WES Sign (Wall Echo Shadow) on POCUS GB contracted around stones. Last clip shows how easily missed 40yoF 1yr worsening abdominal pain. Admitted, cholecystectomy. Path: chronic cholecystitis One abstract 38/55 + WES had surgery; 100% had pathology #WES #Sign #WallEchoShadow #POCUS #gallbladder #cholelithiasis #clinical #ultrasound